Roland, thank you for the Joes information. meaning Johannes.
Re: O. M. on death records.
film # 0351920 1738-1767 Winnweiler, just southeast of Schweisweiler where Jean Adam Mayer born 2 June 1813.
1742 25 May O. M. _anuig? Mayer Hoeringen
1742 25 May O. M. Gertrudus Mayer 5 junÿ
1742 Aug O. M. S. S. preminita obÿt uxor Lud Martin?
1742 25 Aug O. M. SS premita obÿt Anna Christina Mayer Longfeld
1750 Lohnsfeld sepulla Jacobus Mayer 43 yrs.
1750 Lohnsfeld seputsepulla Joes Jacobi Joes jacobi Mayer & Maria Larx? (Lauer?) 10 m
1750 10 Dec Lohnsfeld sepultus (burial??) Valentus Mayer 65
1751 21 May Winnweiler sepulta Maria Catherina vidua Mayerin 70
1751 7 Dec Winnweiler Joes Jacobus legit S / F iderici Mayer & Agneti noven annus natus
There are many more, I will post them if there are some Mayer searchers who are interested.
Thanks for any help.
Grayce in PA